Soft dB Opus Suite Data Logger Module - Manual (Page 26)

25
Y rescale
This button adjusts the Y scale to the graph data.
Time format
This control sets the time axis format in seconds or in format hh:mm:ss.
and
Playback Start/Stop
This button starts the playback of the record from the green cursor until the
end of the wave or the user stop.
If the file is a multi-channel wave, the playback first proceeds to a pre-
reading stage in order to guaranty the quality of the listening.
Playback Volume
This control allows the user to adjust the volume of the playback. The green
bar at the left shows the current level of the playback. The color of the bar
changes to red as saturation is seen to indicate that the volume is too loud.
Time Signal span
The yellow area is the selected time span to be displayed into the Time Signal
Graph (section 9.4, p.25).
The span can be selected intuitively by pointing (press) on the graph at the
starting time and then sliding to the end time (release).
Alternatively, the start time of the time span can be fine tuned with the
green X cursor
and with the Signal Length on the Time Signal
Graph.
8.4 Time Signal Graph
Time Signal Graph
Signal Length
The control sets the length of the signal on the Time Signal Graph.
Red cursor X and Y values
The red X (time) and Y (amplitude) values are linked to the red cursor on